TY  - RPRT
TI  - Differences between searching among objects and searching among holes.
AU  - Johan Hulleman
AU  - Glyn W Humphreys
PY  - 2005
DO  - 10.3758/bf03193325
UR  - https://pubmed.ncbi.nlm.nih.gov/16119395/
ID  - 16119395
ER  -